TY  - GEN
AU  - Raj, Baldev
AU  - Jayakumar, P
TI  - Non destructive testing: Practical non destructive testing
SN  - 81-7319-072-0
U1  - 620.179 
PY  - 1997///
CY  - New Delhi
PB  - Narosa
KW  - Non destructive testing
KW  - 620.179
ER  -